import isReactComponentClass from './isReactComponentClass.js';
import isReactCreateClassCall from './isReactCreateClassCall.js';
import isReactForwardRefCall from './isReactForwardRefCall.js';
import isStatelessComponent from './isStatelessComponent.js';
import normalizeClassDefinition from './normalizeClassDefinition.js';
import resolveHOC from './resolveHOC.js';
import resolveToValue from './resolveToValue.js';
function isComponentDefinition(path) {
    return (isReactCreateClassCall(path) ||
        isReactComponentClass(path) ||
        isStatelessComponent(path) ||
        isReactForwardRefCall(path));
}
function resolveComponentDefinition(definition) {
    if (isReactCreateClassCall(definition)) {
        // return argument
        const resolvedPath = resolveToValue(definition.get('arguments')[0]);
        if (resolvedPath.isObjectExpression()) {
            return resolvedPath;
        }
    }
    else if (isReactComponentClass(definition)) {
        normalizeClassDefinition(definition);
        return definition;
    }
    else if (isStatelessComponent(definition) ||
        isReactForwardRefCall(definition)) {
        return definition;
    }
    return null;
}
export default function findComponentDefinition(path) {
    let resolvedPath = path;
    if (!isComponentDefinition(resolvedPath)) {
        resolvedPath = resolveToValue(resolveHOC(resolvedPath));
        if (!isComponentDefinition(resolvedPath)) {
            return null;
        }
    }
    return resolveComponentDefinition(resolvedPath);
}